[rrd-users] Advice wanted on storing data from a xml file
s.shipway at auckland.ac.nz
Tue Aug 30 03:27:31 CEST 2011
> > I thought about parsing the file saving the first set into a database and
> > saving the 2nd and 3rd set into a buffer. Which on the next 5 min period
> > the next set is saved, etc.
> > Each data set has its own time stamp
> so, wait until a file is generated, parse it, you now have 3 sets of
> values with timestamp. Update your RRD oldest first, then immediately the
> middle timestamp, then the newest.
If you want to avoid the data normalisation, then you can normalise the timestamps before you use them.
IE, t = int(t/300)*300, assuming a 5-min interval.
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